How Jessica Simpson's life changed after 'Newlyweds'

Thirteen years! That's how long it's been since we first found out Jessica Simpson thought tuna was chicken and fell in love with a sports-obsessed Nick Lachey on "Newlyweds" when it debuted on MTV on Aug. 19, 2003. Less than a year after the famous couple tied the knot in October 2002 -- and long before the Kardashians ever dreamed about being reality stars -- Nick and Jessica invited cameras into their Calabasas, California, home. Their adorable relationship unfolded on the show for three seasons and charmed audiences with episodes that chronicled Christmases with their families and anniversary celebrations. But just like their marriage, the show couldn't last forever. The final episode aired in March 2005, and the couple filed for divorce nine months later in December 2005. Since then, Jessica's life has changed drastically as she transformed from singer-turned-reality star to mom and business mogul. Keep reading to see all the ways Jessica's life has changed since she pondered if buffalo wings were really made out of buffalo...

Thirteen years! That's how long it's been since we first found out Jessica Simpson thought tuna was chicken and fell in love with a sports-obsessed Nick Lachey on "Newlyweds" when it debuted on MTV on Aug. 19, 2003. Less than a year after the famous couple tied the knot in October 2002 -- and long before the Kardashians ever dreamed about being reality stars -- Nick and Jessica invited cameras into their Calabasas, California, home. Their adorable relationship unfolded on the show for three seasons and charmed audiences with episodes that chronicled Christmases with their families and anniversary celebrations. But just like their marriage, the show couldn't last forever. The final episode aired in March 2005, and the couple filed for divorce nine months later in December 2005. Since then, Jessica's life has changed drastically as she transformed from singer-turned-reality star to mom and business mogul. Keep reading to see all the ways Jessica's life has changed since she pondered if buffalo wings were really made out of buffalo...